Saving a level with a sequence open can affect a component's velocity

Anim - Sequencer - Sep 13, 2021

It looks like a component will have a velocity calculated and saved when animated by a sequence during a level save.  ...

Editor Crashes when adding the Start Matinee Camera Shake node to a Blueprint and playing in editor

Anim - Sequencer - Sep 9, 2021

When adding the Start Matinee Camera Shake node to a blueprint and then playing the project, the editor crashes. When regression testing in 4.26 however, I noticed that compiling the Third Person Ch ...

Editor crash when disabling looping in a nested subscene

Anim - Sequencer - Aug 26, 2021

Disabling looping in a nested subsequence seems to crash the editor upd. Regression was checked on //UE4/Release-4.26 CL 15973114, the issue wasn't reproduced. Regression - Yes ...

Curve interpolation settings are forced to change from User to Break when importing animation from FBX in Sequencer

Anim - Sequencer - Aug 20, 2021

Due to the following code in [Link Removed] (CL-11585172), it is always set to Break even if the Tangent value is continuous. ArriveTangent = LeftTangent * (ArriveTimeDiff); ... LeaveTangent = Ri ...

Tangent is divided twice by Decimal Rate when importing animation from FBX in Sequencer

Anim - Sequencer - Aug 20, 2021

The cause is that the ImportFBXProperty in MovieSceneToolHelpers.cpp is divided by DecimalRate. ArriveTangent = ArriveTangent / ((Key.Time - PrevKey.Time) * DecimalRate); LeaveTangent = LeaveTange ...

Copying and pasting event tracks will break endpoint bindings

Anim - Sequencer - Aug 6, 2021

See linked UDN for more info. There appears to be an issue with mismatching parents when copying causing this to fail. ...

Pasting a component binding onto a Spawnable will not set up parenting correctly

Anim - Sequencer - Aug 6, 2021

It appears that for spawnable bindings, when adding a child binding through a copy/paste it is not added to the child bindings array on the spawnable, so when GetChildPossessables is called, there a ...

Movie Render Queue does not render letterboxes to exports with sensor aspect ratios between 16:9 and 1:1

Anim - Sequencer - Jul 28, 2021

There is a discrepancy between how Movie Scene Capture (Legacy) and Movie Render Queue handle letterboxing for sensor aspect ratio's that do not match the export resolution, which seems to be a bug ...

Frame Times in section structs are not converted with changing the sequence's tick interval.

Anim - Sequencer - Jul 23, 2021

When changing the tick interval of the sequence, frame values stored on structs are not converted.  ...